BR8100638A - ALARM SYSTEM - Google Patents

ALARM SYSTEM

Info

Publication number
BR8100638A
BR8100638A BR8100638A BR8100638A BR8100638A BR 8100638 A BR8100638 A BR 8100638A BR 8100638 A BR8100638 A BR 8100638A BR 8100638 A BR8100638 A BR 8100638A BR 8100638 A BR8100638 A BR 8100638A
Authority
BR
Brazil
Prior art keywords
alarm system
alarm
Prior art date
Application number
BR8100638A
Other languages
Portuguese (pt)
Inventor
P Lissner
D Rupp
W Stopp
B Ostermann
Original Assignee
Licentia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19803003935 external-priority patent/DE3003935C2/en
Priority claimed from DE19803003944 external-priority patent/DE3003944C2/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of BR8100638A publication Critical patent/BR8100638A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR8100638A 1980-02-04 1981-02-03 ALARM SYSTEM BR8100638A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803003935 DE3003935C2 (en) 1980-02-04 1980-02-04 Emergency call system
DE19803003944 DE3003944C2 (en) 1980-02-04 1980-02-04 Emergency call system

Publications (1)

Publication Number Publication Date
BR8100638A true BR8100638A (en) 1981-08-18

Family

ID=25783533

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8100638A BR8100638A (en) 1980-02-04 1981-02-03 ALARM SYSTEM

Country Status (5)

Country Link
EP (1) EP0033758B1 (en)
BR (1) BR8100638A (en)
DK (1) DK155266C (en)
FI (1) FI810301L (en)
NO (1) NO153028C (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1202347B (en) * 1964-02-19 1965-10-07 Tekade Fernmeldeapp Ges Mit Be Circuit arrangement for evaluating emergency calls on telephone lines
US3441681A (en) * 1965-10-22 1969-04-29 Bell Telephone Labor Inc Telephone line concentrator priority call system
GB1409873A (en) * 1971-09-17 1975-10-15 Belling & Lee Ltd Alarm signals
BE797669A (en) * 1973-04-02 1973-07-31 Verriest Albert TELE-SURVEILLANCE SYSTEM
DE2523884A1 (en) * 1975-05-30 1976-12-09 Siemens Ag Distributor for calls waiting at telephone exchange - prevents loss of high priority call when call registers are blocked with low priority calls
SE416593B (en) * 1978-02-10 1981-01-19 Ericsson Telefon Ab L M ALARM SYSTEM INCLUDING A NUMBER OF SUBSCRIBER DEVICES
FR2417813A1 (en) * 1978-02-17 1979-09-14 Beaufils Alain Telephone network data transmission system - is used for burglary detection using previously memorised alphanumeric characters to identify place where burglary takes place
DE2810875C2 (en) * 1978-03-13 1982-11-18 Berliner Bank Ag, 1000 Berlin Remote alarm system
DE2837575B2 (en) * 1978-08-29 1981-07-23 Stubbe electronic Paul K. Stubbe GmbH & Co, 6000 Frankfurt Method and device for producing an emergency call device
NL178633C (en) * 1979-06-27 1986-04-16 Siemens Nederland COMMUNICATION SYSTEM FOR MONITORING A NUMBER OF SUB-ITEMS FROM A MAIN POST AND THROUGH A TRANSMISSION CHANNEL.

Also Published As

Publication number Publication date
DK47281A (en) 1981-08-05
NO810359L (en) 1981-08-05
DK155266C (en) 1989-07-24
NO153028C (en) 1986-01-02
FI810301L (en) 1981-08-05
EP0033758A1 (en) 1981-08-19
DK155266B (en) 1989-03-13
NO153028B (en) 1985-09-23
EP0033758B1 (en) 1984-12-12

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